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    • Cummins Marine Forum Topics
    • 6CTA8.3m Overheat issue 1 2

      This topic has 29 replies, has 4 voices, and was last updated byTony Athens 6 years ago

      November 6, 2017 at 10:23 am I am knocking my head against the wall here. Any suggestions welcome. Heres the timeline of this issue. 1. 4mos ago an impeller failed underway. Overheat to 210, I replaced the impeller at sea and all was fine 2. 2 mos ago I had the serpentine belt fail, Overheat to 210, replaced the belt at sea, all fine 3. 1 month ago random overheat at sea, towed in a. I had some parts, all new so I replaced the fresh water pump, sea water pump and impel…

      Started by: Bob Bonser in: Cummins Marine Engines


      29 Replies
      November 26, 2017 at 1:50 pm Bob, Any good with a camera? Let’s drain the coolant down, get all apart and get all clean. Buy a composit gasket from Brad and 4 new studs and nuts. Display all so I can SEE EVERYTHING and I’ll walk you thru it.. Something is not right and I do not belieive the right gasket and assembly will not put this behind you. Tony

      Last Post by: Tony Athens posted: 6 years ago

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